MariaZ
109 lines
2.7 KiB
JavaScript
109 lines
2.7 KiB
JavaScript
import React, { Component } from 'react'
|
|
import RNFS from 'react-native-fs'
|
|
import { Alert } from 'react-native'
|
|
import PropTypes from 'prop-types'
|
|
|
|
import Button from '../../common/button'
|
|
|
|
import ConfirmWithPassword from '../common/confirm-with-password'
|
|
import alertError from '../common/alert-error'
|
|
|
|
import { clearDb, isDbEmpty } from '../../../db'
|
|
import { showToast } from '../../helpers/general'
|
|
import { hasEncryptionObservable } from '../../../local-storage'
|
|
import settings from '../../../i18n/en/settings'
|
|
import { shared as sharedLabels } from '../../../i18n/en/labels'
|
|
import { EXPORT_FILE_NAME } from './constants'
|
|
|
|
const exportedFilePath = `${RNFS.DocumentDirectoryPath}/${EXPORT_FILE_NAME}`
|
|
|
|
export default class DeleteData extends Component {
|
|
constructor() {
|
|
super()
|
|
|
|
this.state = {
|
|
isPasswordSet: hasEncryptionObservable.value,
|
|
isConfirmingWithPassword: false
|
|
}
|
|
}
|
|
|
|
onAlertConfirmation = () => {
|
|
this.props.onStartDeletion()
|
|
if (this.state.isPasswordSet) {
|
|
this.setState({ isConfirmingWithPassword: true })
|
|
} else {
|
|
this.deleteAppData()
|
|
}
|
|
}
|
|
|
|
alertBeforeDeletion = async () => {
|
|
const { question, message, confirmation, errors } = settings.deleteSegment
|
|
if (isDbEmpty() && !await RNFS.exists(exportedFilePath)) {
|
|
alertError(errors.noData)
|
|
} else {
|
|
Alert.alert(
|
|
question,
|
|
message,
|
|
[{
|
|
text: confirmation,
|
|
onPress: this.onAlertConfirmation
|
|
}, {
|
|
text: sharedLabels.cancel,
|
|
style: 'cancel',
|
|
onPress: this.cancelConfirmationWithPassword
|
|
}]
|
|
)
|
|
}
|
|
}
|
|
|
|
deleteExportedFile = async () => {
|
|
if (await RNFS.exists(exportedFilePath)) {
|
|
await RNFS.unlink(exportedFilePath)
|
|
}
|
|
}
|
|
|
|
deleteAppData = async () => {
|
|
const { errors, success } = settings.deleteSegment
|
|
|
|
try {
|
|
if (!isDbEmpty()) {
|
|
clearDb()
|
|
}
|
|
await this.deleteExportedFile()
|
|
showToast(success.message)
|
|
} catch (err) {
|
|
alertError(errors.couldNotDeleteFile)
|
|
}
|
|
this.cancelConfirmationWithPassword()
|
|
}
|
|
|
|
cancelConfirmationWithPassword = () => {
|
|
this.setState({ isConfirmingWithPassword: false })
|
|
}
|
|
|
|
render() {
|
|
const { isConfirmingWithPassword } = this.state
|
|
const { isDeletingData } = this.props
|
|
|
|
if (isConfirmingWithPassword && isDeletingData) {
|
|
return (
|
|
<ConfirmWithPassword
|
|
onSuccess={this.deleteAppData}
|
|
onCancel={this.cancelConfirmationWithPassword}
|
|
/>
|
|
)
|
|
}
|
|
|
|
return (
|
|
<Button isCTA onPress={this.alertBeforeDeletion}>
|
|
{settings.deleteSegment.title}
|
|
</Button>
|
|
)
|
|
}
|
|
}
|
|
|
|
DeleteData.propTypes = {
|
|
isDeletingData: PropTypes.bool,
|
|
onStartDeletion: PropTypes.func.isRequired
|
|
}
|